Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <firstname.lastname@example.org>
ARM: fix vp8 neon with pic enabled
The assembler emits literal pools too far from the load instructions,so we must do it explicitly at a suitable location.
VP8: ARM NEON optimisations for dsp functions
This adds NEON optimised versions of all functions in VP8DSPContext.Based on initial work by Rob Clark.